Potassium Nonafluoro-1-butanesulfonate (CAS 29420-49-3) Ultimate Guide
Table of Contents
1. Technical Specifications & Competitive Benchmarking
| Parameter | Potassium Nonafluoro-1-butanesulfonate | Conventional Sulfonates |
|---|---|---|
| CAS Number | 29420-49-3 | Varies |
| Molecular Formula | C4F9KO3S | Typically C8-C18 chains |
| Thermal Stability | Stable up to 300°C | 150-200°C range |
| Surface Tension | 15-18 mN/m (0.1% sol.) | 25-30 mN/m |
2. Multidisciplinary Applications
Core Functional Properties:
- Superior fluorosurfactant for firefighting foams
- Critical electrolyte additive in lithium-ion batteries
- High-performance etching agent in semiconductor manufacturing
Industry-Specific Implementations:
- Electronics: Photoresist leveling in chip fabrication
- Energy Storage: SEI layer optimization in Li-ion cells
- Specialty Chemicals: Catalytic reaction medium
3. Operational Protocols
Recommended Handling Parameters:
| Application | Concentration Range | Temperature Limits |
|---|---|---|
| Electroplating Baths | 0.05-0.2 wt% | 20-80°C |
| Polymerization Processes | 0.01-0.1 mol% | 50-150°C |
4. Industrial Implementation Scenarios
Case 1: Lithium Battery Electrolyte Enhancement
Implementation in 18650 cell production showed 12% capacity retention improvement over 500 cycles at 2C rate.
Case 2: Semiconductor Photolithography Optimization
28nm node wafer processing achieved 98.7% pattern fidelity with 0.05% additive concentration.
5. Verified Client Implementations
Client A: Top-3 Asian Battery Manufacturer
- Application: High-voltage NMC811 cathode cells
- Result: 15% cycle life extension
- Implementation Scale: 8 MT/month continuous supply
Client B: European Specialty Chemical Producer
- Application: Fluoropolymer synthesis
- Result: 22% reaction rate acceleration
- Purity Requirement: 99.95%+
6. Technical Consultation & Procurement Support
For customized specifications or bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826
Expert Support Services:
- Material Safety Data Sheet (MSDS) analysis
- Regulatory compliance consulting (REACH, TSCA)
- Custom synthesis project development
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